TY  - JOUR
AU  - V. D. Ponomarev
TI  - On the structure of some set of solutions of a second order ordinary differential equation
JO  - Differencialʹnye uravneniâ
PY  - 1986
SP  - 1089
EP  - 1090
VL  - 22
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1986_22_6_a29/
LA  - ru
ID  - DE_1986_22_6_a29
ER  -